94281680

素因数分解:

$2^4\times 5^1\times {\mathrm{1178521}}^1$

素因数の和:1178534

約数の個数: 20

約数和(自身を含む): 219205092

約数和(自身を除く): 124923412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1178521, 2357042, 4714084, 5892605, 9428168, 11785210, 18856336, 23570420, 47140840, 94281680]

約数ペア:

[(1, 94281680), (2, 47140840), (4, 23570420), (5, 18856336), (8, 11785210), (10, 9428168), (16, 5892605), (20, 4714084), (40, 2357042), (80, 1178521)]